Results 161 to 170 of about 581,965 (380)

Improving availability and utilization of forest inventory and land use map data using Linked Open Data

Frontiers in Forests and Global Change
IntroductionModern forestry increasingly relies on the management of large datasets, such as forest inventories and land cover maps. Governments are typically in charge of publishing these datasets, but they typically employ disparate data formats ...
José M. Giménez-García, José M. Giménez-García, Guillermo Vega-Gorgojo, Guillermo Vega-Gorgojo, Guillermo Vega-Gorgojo, Cristóbal Ordóñez, Cristóbal Ordóñez, Natalia Crespo-Lera, Natalia Crespo-Lera, Felipe Bravo, Felipe Bravo   +10 more
doaj   +1 more source

The Politics and the Ontology of Nature and Grace [PDF]

, 1974
Philip Hefner
openalex   +1 more source

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

Ontological Inversión in the novéis of Ramón Pérez de Ayala [PDF]

, 1975
Curtis Millner
openalex   +1 more source

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

Advanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang, Huiying Li, Shuodan Huang, Linxuan Zhang, Yan Gao, Ruoran Wang, Xiaoyu Wang, Hélder A. Santos, Zhenyu Yin, Bing Xia   +9 more
wiley   +1 more source

On (in)tractability of OBDA with OWL 2 QL [PDF]

, 2011
We show that, although conjunctive queries over OWL 2 QL ontologies are reducible to database queries, no algorithm can construct such a reduction in polynomial time without changing the data.
Kikot, Stanislav, Kontchakov, Roman, Zakharyaschev, Michael   +2 more
core   +1 more source

Unsupervised Terminological Ontology Learning based on Hierarchical Topic Modeling

, 2017
In this paper, we present hierarchical relationbased latent Dirichlet allocation (hrLDA), a data-driven hierarchical topic model for extracting terminological ontologies from a large number of heterogeneous documents.
Bless, Patrick, Klabjan, Diego, Zhu, Xiaofeng   +2 more
core   +1 more source

Oligohistidine‐Functionalized Single‐Walled Carbon Nanotube‐Guided RNA Delivery to Improve Shoot Regeneration Efficiency in Plant Calli

Advanced Functional Materials, EarlyView.
The pH‐sensitive His6‐SWNTs, which is functionalized with oligohistidine, can deliver STTM396 molecules into callus cells. The STTM396–SWNT complex treatments enhance shoot regeneration efficiency by regulating the miR396‐GRF module in Arabidopsis and tomato calli.
Yeong Yeop Jeong, Hyuna Kwak, Woojin Jeong, Hongwoo Lee, Su‐Ji Jeon, Hyo‐Jun Lee, Pil Joon Seo, Seon‐Yeong Kwak   +7 more
wiley   +1 more source

Smart Perception for Situation Awareness in Robotic Manipulation Tasks

IEEE Access
Robotic manipulation in semi-structured environments require perception, planning and execution capabilities to be robust to deviations and adaptive to changes, and knowledge representation and reasoning may play a role in this direction in order to make
Oriol Ruiz-Celada, Albert Dalmases, Isiah Zaplana, Jan Rosell   +3 more
doaj   +1 more source

Enhanced Sonodynamic Bacterial Elimination and Wound Healing Therapy Based on Lanthanide Ion Doped Bi2WO6 Nanosheets and Hydrogel Platform

Advanced Functional Materials, EarlyView.
Lanthanide ytterbium ions are introduced into Bi2WO6 nanosheets to boost ROS generation under US stimulation. These ytterbium‐doped Bi2WO6 nanosheets serve as efficient sonosensitizers, enabling broad‐spectrum bacterial eradication. To improve biocompatibility for in vivo sonodynamic therapy, the sonosensitizers are integrated into hydrogel matrix ...
Xinyue Lao, Qianqian Bai, Yifei Zhao, Xingyi Dai, Yuan Liu, Xiao Han, Jianhua Hao   +6 more
wiley   +1 more source